Which equation represents the combined gas law? P1V1=P2V2
V1/T1= V2/T2
P1V1/T1= P2V2/T2
P1 V1 T1 = P2 V2 T2

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.